JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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Application +4 | -1

If nucleus and atom are considered as perfect spheres with diameters

4 \times 10^{-15} \mathrm{~m}

and

2 \times 10^{-10}

\mathrm{m}

, respectively, then the ratio of the volumes of nucleus and atom should be

View answer and explanation

Correct option: B

8 \times 10^{-15}: 1

Option B (

8 \times 10^{-15}: 1

) is correct because the ratio of volumes is proportional to the cube of the ratio of their diameters.

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